A (think tank) can be at an university.Logical formLearned from45 sentences. Foam can be on an external (fuel tank).Logical formLearned from45 sentences. A head may pertain-to a (think tank).Logical formLearned from45 sentences. A (tank fire) can be heavy.Logical formLearned from45 sentences. Tanks can be used.Logical formLearned from44 sentences. (Gas tanks) can be full.Logical formLearned from44 sentences. A (water tank) may pertain-to a male.Logical formLearned from44 sentences. Tank may be included.Logical formLearned from44 sentences. A person may sell a tank.Logical formLearned from44 sentences. A female can be in a tank.Logical formLearned from44 sentences. A center may pertain-to a tank.Logical formLearned from44 sentences. A (propane tank) may pertain-to a person.Logical formLearned from44 sentences. (Gasoline storage tanks) can be underground.Logical formLearned from44 sentences. Tanks may be littered.Logical formLearned from44 sentences. Tanks may roll into a capital.Logical formLearned from44 sentences.